baber/WOPTO huggingface dataset:
Patent BR-112018016373-B1 (BR)
Title: Composições aditivas para uso em um combustível, recipiente e kit relacionados
Inventor: ALI RANA
IPC: C10L10/10
Filed: 2017-02-09
Abstract: A presente invenção refere-se a uma composição aditiva para o uso em um combustível para um motor de combustão interna de ignição por faísca compreende um aditivo com aumento de octanagem e um ou mais aditivos de combustível adicionais. O aditivo com aumento de octanagem tem uma estrutura química compreendendo um anel aromático de 6 membros compartilhando dois átomos de carbono aromáticos adjacentes com um anel heterocíclico saturado de 6 ou 7 membros, o anel heterocíclico saturado de 6 ou 7 membros compreendendo um átomo de nitrogênio ligado diretamente a um dos átomos de carbono compartilhados para formar uma amina secundária e um átomo selecionado dentre oxigênio ou nitrogênio ligado diretamente ao outro átomo de carbono compartilhado, os átomos restantes no anel heterocíclico de 6 ou 7 membros sendo carbono. A composição aditiva aumenta o número de octanas do combustível, dessa forma, melhorando as características de autoignição de um combustível.
Patent BR-112018067303-B1 (BR)
Title: Elemento de filtro tendo uma forma oca e para remover poeira e um líquido misturado em ar comprimido
Inventor: TAKAYUKI TANAKA
IPC: B01D46/24
Filed: 2017-01-27
Abstract: [Objeto] Obter um elemento de filtro 1 no qual redispersão de um líquido que tenha sido coletado não ocorrerá impedindo que distribuição desigual de um adesivo seja gerada quando uma tampa de extremidade superior estiver ligada a uma porção de extremidade superior de um conjunto de filtro com o adesivo. [Solução] Uma tampa de extremidade superior 3 é anexada a uma porção de extremidade superior de um conjunto de filtro 2 e a tampa de extremidade superior 3 inclui uma parede periférica interna 20 que é encaixada em uma porção de espaço central 10 de um membro de filtro interno 12, uma parede intermediária 21 que circunda a periferia externa de um membro de núcleo externo 13, e uma parede periférica externa 22 que circunda a periferia externa de um membro de filtro externo 14. A altura da parede intermediária 21 é menor que a altura da parede periférica externa 22 e a altura da parede periférica interna 20. O interior da tampa de extremidade superior 3 é preenchido com adesivo 5 tendo uma profundidade que permite que a parede intermediária 21 seja embutida no adesivo 5, e a porção de extremidade superior do conjunto de filtro 2 é ligada à tampa de extremidade superior 3 em um estado em que a porção de extremidade superior é inserida no adesivo (...).
Patent BR-112019020128-B1 (BR)
Title: Sistema para transferência de energia sem fio em um ambiente de alta tensão, disjuntor de alta tensão e uso do sistema
Inventor: BORMANN DIERK
IPC: H01F27/28
Filed: 2018-03-27
Abstract: a presente invenção refere-se a um sistema (1) para transferência de energia sem fio compreendendo um dispositivo de transferência de energia (2) compreendendo uma unidade capacitora (6) e uma unidade indutora (4) conectadas em série para formar um circuito ressonante lc. a unidade indutora (4) é projetada para formar um envelope (5) com uma forma toroidal, o envelope formando uma bobina indutora com pelo menos uma volta, o que gera um campo magnético oscilante fora do envelope usado para a transferência de energia sem fio. as extremidades de cada volta são eletricamente isoladas uma da outra por meio de uma folga de isolamento e conectadas adequadamente por fios dentro do envelope. a unidade capacitora (6) é disposta dentro deste envelope, de modo que o envelope envolva a unidade capacitora e os fios entre a unidade capacitora e a unidade indutora.
Patent BR-112020020972-B1 (BR)
Title: Sistema e método de perfuração de fundo de poço
Inventor: DONDERICI BURKAY
IPC: E21B7/15
Filed: 2018-06-20
Abstract: sistema e método de perfuração de fundo de poço. um sistema de perfuração de fundo de poço é divulgado. o sistema de perfuração de fundo de poço pode incluir um circuito de geração de pulso; uma broca de perfuração incluindo um primeiro eletrodo e um segundo eletrodo eletricamente acoplados ao circuito de geração de pulso para receber um pulso elétrico do circuito de geração de pulso e para formar um arco elétrico entre o primeiro e o segundo eletrodos durante um pulso operação de perfuração em um primeiro furo de poço; um sensor para registrar respostas a um campo magnético gerado por uma corrente em um segundo furo de poço, a corrente gerada pelo arco elétrico; e um sistema de análise de sensor acoplado comunicativamente ao sensor, o sistema de análise de sensor configurado para obter uma medição do sensor, a medição representando a resposta registrada para o campo magnético e para determinar uma distância entre a broca de perfuração e o segundo furo de poço com base na medição.
Patent CS-275463-B2 (CS)
Title: Method of self-supporting shaped ceramic body production
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-05-07
Abstract: In the present invention, there is provided a method for producing a self-supporting ceramic body by the oxidation of a parent metal to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of said parent metal with an oxidant, including a vapor-phase oxidant, and optionally one or more metallic constituents. The method comprises the steps of providing at least a portion of said parent metal with a barrier means at least partially spaced from said parent metal for establishing at least one surface of the ceramic body, and heating said parent metal to a temperature above its melting point but below the melting point of the oxidation reaction product to form a body of molten metal. At that temperature, the molten metal is reacted with the oxidant, thus forming the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal and oxidant to transport the molten metal through the oxidation reaction product toward the barrier means and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product optionally leaving metal dispersed through the polycrystalline material. The reaction is continued to the barrier means to produce a ceramic body having the surface established by the barrier means. A composite is formed by superimposing a barrier onto a filler material, such as a preform, and infiltrating the filler with the polycrystalline ceramic matrix grown to the barrier means.
Patent CS-201505-B2 (CS)
Title: Method of producing purple titanium trichloride
Inventor: KORTBEEK ANDRAS G
IPC: C08F10/00
Filed: 1977-07-11
Abstract: A process for the preparation of violet TiCl3 by reducing TiCl4 with an organo-aluminum compound, characterized in that: (a) the TiCl4 is premixed with a complexing agent in an inert organic solvent, the molar ratio complexing agent:TiCl4 being within the range from 0.3:1 to 2:1; (b) the organo-aluminum compound is premixed with a complexing agent in an inert organic solvent, the molar ratio complexing agent:organo-aluminum compound being at least 0.25:1; (c) the reduction to TiCl3 and precipitation of TiCl3 are carried out by combining at least one stoichiometric equivalent of TiCl4 in the premixed composition of step (a) with one stoichiometric equivalent of the organoaluminum compound in the premixed composition of step (b) over a period of less than one hour at a temperature within the range 60 DEG  to 110 DEG  C.; and (d) the final concentration of violet TiCl3 in the reaction mixture is at least 0.2 mol./liter.
Patent CS-195339-B2 (CS)
Title: Synergic insecticide and acaricide
Inventor: RUSCOE COLIN N E
IPC: A01N37/10
Filed: 1977-09-06
Abstract: Synergized insecticidal and acaricidal compositions comprise a compound of Formula I wherein Y is H or CN, Z is phenyl, or 2,2-dichlorovinyl and R is (i) a group of Formula II where X is Cl or Br, or (ii) a group of Formula III where Q is CH3 or Cl, in combination with 1-n-dodecylimidazole or 1-n-dodecyl-1,2,4-triazole. <IMAGE>
Patent CS-233735-B2 (CS)
Title: Processing of 4-alcoxyacet acetic acid ester
Inventor: GRETH ERICH
IPC: C07C69/72
Filed: 1982-09-30
Abstract: Process for the production of 4-alkoxyacetoacetic acid esters from 4-chloro- or 4-bromoacetoacetic esters. The 4-chloro- or 4-bromoacetoacetic ester is reacted with a highly concentrated solution of an alkali alcoholate in alcohol having been concentrated at elevated temperatures, at temperatures of 50 DEG  to 120 DEG  C. At least 2.8 mole of the alkali alcoholate are used per mole of 4-chloro- or 4-bromoacetoacetic ester.
Patent CS-274268-B2 (CS)
Title: Electrode for electrochemical processes and method of its production
Inventor: PELLEGRI ALBERTO
IPC: C25B11/04
Filed: 1985-11-07
Abstract: The present invention provides an electrode having a coating made of electrocatalytic ceramic materials on substantially incompatible metal substrates, by resorting to the use of an anchoring pre-coating or interlayer, applied over the metal substrate advantageously by galvanic electrodeposition, said pre-coating generally consisting of an inert metallic matrix containing particles of a ceramic material which preferably is compatible or even isomorphous with respect to the ceramic material constituting the superficial or external electrocatalytic coating. 
     Adhesion to the metal substrate and electrical conductivity through the coating result thereby greatly improved. 
     Further, the electrolysis of sodium chloride in cells provided with the electrode of the present invention is more efficient and less problematic.
Patent AU-706870-B2 (AU)
Title: Microcomponent chemical process sheet architecture
Inventor: WEGENG ROBERT S
IPC: B01J19/00
Filed: 1996-10-15
Granted: 1999-06-24
Abstract: The present invention relates generally to an apparatus and method for accomplishing heat transfer and/or power conversion, or chemical process including conversions and separations. There is disclosed a microcomponent chemical process comprising: performing at least one chemical process unit operation which is a chemical conversion or chemical separation in a first laminate having at least one first microcomponent (2,4) by receiving a chemical reactant and rejecting a product, and performing an additional unit operation in at least one second microcomponent, the chemical process unit operation and the additional unit operation producing a system operation, and exchanging heat with the at least one first microcomponent (2,4), wherein the at least one first microcomponent comprises a plurality of lands (10) and flow paths (3,5,6,8) arranged as a pair of headers and a plurality of laterals.
Patent AU-779450-B2 (AU)
Title: Formulations for treating or preventing mucositis
Inventor: LAWTER JAMES RONALD
IPC: A61K9/50
Filed: 2000-09-14
Granted: 2005-01-27
Abstract: Mucositis is treated and/or prevented by administrating to a patient a formulation comprising a tetracycline that is poorly absorbed from the gastro-intestinal tract. The tetracycline may be in the form of a pharmaceutically acceptable salt or a base. The formulations may optionally also contain an antifungal agent to prevent fungal overgrowth due to reduction in the normal oral flora by the tetracycline. Such compositions have the advantage of treating the entire gastro-intestinal tract since the active ingredient is not removed from the tract via absorption. Further, such compositions minimize systemic exposure and accompanying side effects.
Patent AU-784556-B2 (AU)
Title: Polycycloalkylpurines as adenosine receptor antagonists
Inventor: KIESMAN WILLIAM F
IPC: A61P17/02
Filed: 2000-11-13
Granted: 2006-05-04
Abstract: The invention is based on the discovery that compounds of Formula (I) are unexpectedly highly potent and selective inhibitors of the adenosine A 1  receptor. Adenosine A 1  antagonists can be useful in the prevention and/or treatment of numerous diseases, including cardiac and circulatory disorders, degenerative disorders of the central nervous system, respiratory disorders, and many diseases for which diuretic treatment is suitable. In one embodiment, the invention features a compound of formula (I).
Patent AU-614082-B2 (AU)
Title: Nucleosides and nucleoside analogues, pharmaceutical composition and processes for the preparation of the compounds
Inventor: DATEMA ROELF
IPC: A61K31/7068
Filed: 1988-04-06
Granted: 1991-08-22
Abstract: A compound of formula (I), wherein the radicals A, X, R<1>, R<2>, and R<3> are defined as follows: A: formula (a) or formula (b); X: (a) O; (b) S; (c) CH2; R<1>: H; alkyl containing 1-3 carbon atoms; -CH=CH2; -CH=CH-CH3; -CH2-CH=CH2; formula (II); -C=CH; R<2>: H; or R<2> constitutes together with R<3> a carbon-carbon bond; R<3>: H; F; Cl; Br; I; N3; CN; C=CH; OH; OCH3; CH2OH; and when R<3> is F; Cl; Br; I; N3; CN; C=CH; OH; OCH3 or CH2OH it may have either the cis-configuration or trans-configuration relative to the hydroxymethyl function at position 4', or R<3> constitutes together with R<2> a carbon-carbon bond, and therapeutically acceptable salts thereof, for use in therapy, in particular for the treatment of HIV virus infections.
Patent AU-767468-B2 (AU)
Title: Carboxylic acids and carboxylic acid isosteres of N-heterocyclic compounds
Inventor: HAMILTON GREGORY S
IPC: A61K31/401
Filed: 1999-12-03
Granted: 2003-11-13
Abstract: This invention relates to novel N-heterocyclic carboxylic acids and carboxylic acid isosteres, their preparation and use for treating neurological disorders including physically damaged nerves and neurodegenerative diseases, for treating alopecia and promoting hair growth, for treating vision disorders and/or improving vision, and for treating memory impairment and/or enhancing memory performance by administering such compounds.
Patent AU-760830-B2 (AU)
Title: Colchinol derivatives as vascular damaging agents
Inventor: DAVIS PETER DAVID
IPC: A61K31/27
Filed: 1999-12-24
Granted: 2003-05-22
Abstract: The invention relates to the use of compounds of formula (I): wherein X is -C(O)-, -C(S)-, -C-NOH, or -CH(R<SUP>7</SUP>)- wherein R<SUP>7 </SUP>is hydrogen, hydroxy, C<SUB>1-7</SUB>alkoxy, -OR<SUP>8 </SUP>or -NR<SUP>8</SUP>R<SUP>9 </SUP>(wherein R<SUP>8 </SUP>is a group -Y<SUP>1</SUP>R<SUP>10 </SUP>(wherein Y<SUP>1 </SUP>is a direct bond, -C(O)-, -C(S)-, -S-, -C(O)O-, -C(O)NR<SUP>11</SUP>-, -SO<SUB>2</SUB>- or -SO<SUB>2</SUB>NR<SUP>12</SUP>- (wherein R<SUP>11 </SUP>and R<SUP>12</SUP>, which may be the same or different, each independently represents hydrogen; C<SUB>1-3</SUB>alkyl or C<SUB>1-3</SUB>alkoxyC<SUB>2-3</SUB>alkyl) and R<SUP>10 </SUP>is as defined herein, R<SUP>9 </SUP>includes hydrogen; R<SUP>11</SUP>, R<SUP>12 </SUP>and R<SUP>13 </SUP>are as defined herein and are preferably methyl; R<SUP>4</SUP>, R<SUP>5 </SUP>and R<SUP>6 </SUP>are as defined herein with the proviso that R<SUP>5 </SUP>is not hydroxy, alkoxy, substituted alkoxy, -OPO<SUB>3</SUB>H<SUB>2</SUB>, -O-C<SUB>1-7</SUB>alkanoyl or benzyloxy; and salts thereof in the manufacture of a medicament for use in the production of a vascular damaging effect in warm-blooded animals such as humans. The present invention further relates to compounds of the formula (I), pharmaceutical compositions containing them, processes for their preparation and to a method of treatment using the compounds to produce a vascular damaging effect in a warm-blooded animal such as a human. The compounds of formula (I) and the pharmaceutically acceptable salts thereof may be useful in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent AU-679361-B2 (AU)
Title: Pyrimidine derivatives and pharmaceutical composition
Inventor: YANAKA MIKIRO
IPC: A61P13/12
Filed: 1995-06-01
Granted: 1997-06-26
Abstract: A pyrimidine derivative of the formula (I): <CHEM> wherein R<1> is a hydrogen atom, alkyl of 1 to 6 carbon atoms, haloalkyl of 1 to 6 carbon atoms, or -NHR<1><1> group; R<2> is a hydrogen or halogen atom, alkyl of 1 to 6 carbon atoms, haloalkyl of 1 to 6 carbon atoms, -(CH2)mC6H5, -NH2, -NHR<1><2>, -NH(CH2)nC6H5, -NH(CH2)pC6H4-OR<1><3>, -N(R<1><4>)(CH2)qC6H5, -NHC(=O)R<1><5>, -NHC(=O)(CH2)rC6H5, -NHC(=O)CH(C6H5)2, -OR<1><6>, or -O(CH2)sC6H5 group; R<3> is -COOH, -COOR<1><7>, hydroxyl, -OR<1><8>, -NH2, -N(R<1><9>)2, -NHR<2><0>, azole, or sulfonic acid group; R<1><1> is alkyl of 1 to 6 carbon atoms or haloalkyl of 1 to 6 carbon atoms; R<1><2>, R<1><3>, R<1><4>, R<1><5>, R<1><6>, R<1><7>, R<1><8>, R<1><9>, and R<2><0> are independently alkyl of 1 to 6 carbon atoms; m is 0 or an integer of 1 to 6; n is 0 or an integer of 1 to 6; p is 0 or an integer of 1 to 6; q is 0 or an integer of 1 to 6; r is 0 or an integer of 1 to 6; and s is 0 or an integer of 1 to 6, or a salt thereof, and a pharmaceutical composition comprising said pyrimidine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier are disclosed.
Patent AU-684972-B2 (AU)
Title: Azeotropic composition containing cis-1,1,2,2,3,4- Hexafluorocyclobutane
Inventor: AOYAMA HIROKAZU
IPC: C07C23/06
Filed: 1995-04-10
Granted: 1998-01-08
Abstract: To provide an azeotropic composition comprising cis-1,1,2,2,3,4-hexafluorocyclobutane and at least one compound selected from the group consisting of methanol, ethanol, isopropanol, n-propanol, tert-butanol, cyclopentane, n-octane, isooctane, n-heptane and methylcyclohexane, and a detergent, drying agent and foaming agent, which use the above-mentioned azeotropic composition. The azeotropic composition of the present invention is an alternative fleon composition having less influence on plastics, being excellent in solvency and having less influence on the ozone layer.
Patent AU-599839-B2 (AU)
Title: Absorbent article having a hydrophobic transport layer
Inventor: MEYER STEPHEN CARL
IPC: D04H1/58
Filed: 1988-10-12
Granted: 1990-07-26
Abstract: An absorbent article comprises an absorbent body of a hydrophilic material having a liquid permeable top cover which has an effective average pore size. A liquid permeable transport layer is located between the top cover and absorbent body. This is made of a material which is less hydrophilic than the absorbent body and has an effective pore size smaller than the topcover pore size. Pref. the absorbent body includes an absorbent hydrogel polymer material.
Patent AU-658669-B2 (AU)
Title: Measurement method and apparatus
Inventor: CANTRALL CHRISTOPHER JOSEPH
IPC: G01N23/20
Filed: 1992-09-02
Granted: 1995-04-27
Abstract: PCT No. PCT/AU92/00465 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Sep. 2, 1992 PCT Pub. No. WO93/05359 PCT Pub. Date Mar. 18, 1993.Disclosed is a method/apparatus to determine any one of a plurality of parameters: shape, area, chemical composition, diameter, color, number, thickness, width, length, absorptivity, reflectivity, transmittivity, dielectric constant, raman scattering profile, fluorescence, surface tension, roughness, profile, density, position and orientation. Also use of a plurality of energy beams as source energy: charged and neutral particle beams, gamma-, X-, micro-, optical and acoustic waves. The described apparatus determines the mean and standard deviation of a plurality of diameters of wool fibers, and includes a He-Ne laser (101), and a pinhole (102) which produce an expanding laser beam which passes through cell (105). Beam splitter (103) is operatively disposed to pinhole (102) and laser (101) to direct a portion of the laser beam to reference detector (109) which is electrically connected to processor (110) via line (111). When apparatus (100) is operating wool fibers in an isopropanol-wool slurry pass through cell (105) generally at a non-zero degree angle to the direction of slurry flow through cell (105) to interact with the laser beam in cell (105 ). Beam splitter (104) and microscope objective (106) are operatively disposed with respect to laser (101), pinhole (102) and cell (105) to produce an in focus magnified transmission image of wool fibers in cell (105) in the plane of end (107) of optical fiber bundle (108). Each of the fibers in bundle (108) is connected to a photodiode detector (112). Processor/timer (113) is connected electrically to detector (112) by line (114). Processor/timer (113) is also connected electrically to computer (115) by line (116) and to processor (110) by line (117). Detector (118) is connected electrically to processor (110) by line (119). Processor (110) is connected electrically to computer (115) by line (120). Detector (118) is operatively disposed with respect to laser (101), pinhole (102) and cell (105) to detect outgoing light.
Patent AU-768697-B2 (AU)
Title: Methods for recovering polypeptides from plants and portions thereof
Inventor: RASKIN ILYA
IPC: C07K14/02
Filed: 1999-01-29
Granted: 2004-01-08
Abstract: Methods for using plants or intact portions thereof to produce and exude heterologous polypeptides are disclosed. The methods of the invention use whole plants or portions thereof that are intact, living and capable of exuding the produced polypeptides. The methods of the invention minimize operator intervention and exploit solar energy and the minimal nutrient needs of photoautotrophic organisms to provide inexpensive and indefinitely sustainable methods for producing a variety of heterologous polypeptides.
Patent AU-611976-B2 (AU)
Title: Aroyl urea and carbamic acid derivatives of azabicyclo compounds
Inventor: WHITE JANET CHRISTINE
IPC: C07D333/66
Filed: 1988-12-08
Granted: 1991-06-27
Abstract: Heterocyclic urea and carbamate cpds. of formula A-X-NH-CW-Y-B (I) and pharmaceutically acceptable acid addn. salts are new where A is aromatic gp. of formula (A1)-(A4). R1 is H or one or more of lower alkyl, lower alkoxy, OH, halogen, lower haloalkyl, NH2, NO2, carboxamido, phenyl(lower) alkoxy (where phenyl is opt. substd. by lower alkyl, lower alkoxy or halogen substit(s).), acylamino or mono- or di-lower slkylamino, Z1-Z2 are CH2-CH, NR2-CH, 0-CH, -S-CH, CH2-N, O-N, S-N, NR2-N, CH-NR2 or N-NR2, R2 is H, lower alkyl or phenyl or phenyl(lower)alkyl where phenyl is opt. substd. by lower alkyl, lower alkoxy or halogen substit(s).; Z2-Z4 are CH:CH, O-CH2 or N:CH, Z5 is N or CH, Z6 is O, S or NH; X is a bond or -CO-, W is O or S, Y is NH or O, B is satd. azacyclic ring of formula (B1-(B5) or N-oxide of (B2), n is 2, 3 or 4, R3 is H or lower alkyl, m is 1, 2 or 3, p is 0, 1 or 2 and R4, R5 are H or lower alkyl, with the proviso that when X is bond, A is (A3) or (A4) and W is O, then (A3) or (A4) does not contain a substit. ortho to the -X-NH-Cw-Y-B side chain.
Patent AU-629194-B2 (AU)
Title: Mechanical fastening systems with disposal means for disposable absorbent articles
Inventor: ROBERTSON ANTHONY JOHN
IPC: A61F13/49
Filed: 1988-12-30
Granted: 1992-10-01
Abstract: A disposable absorbent article with a mechanical fastening system having disposal means so as to provide convenient disposal of the absorbent article. The mechanical fastening system preferably comprises a tape tab (60) having a first fastening element (62), a landing member (64) comprising a second fastening element (66) engageable with the first fastening element (62), and disposal means (68) for allowing the absorbent article to be secured in a configuration that provides convenient disposal of the absorbent article (20). The disposal means (68) preferably comprises a second fastening element (106) affixed to the backing surface of at least one of the tape tabs (60) so that the first fastening element (62) of the opposite tape tab will engage the second fastening element (106) of the disposal means so as to secure the absorbent article (20) in its disposal configuration. <IMAGE>